Search Results for tag "jetpack"

Remove/Crop-to Selection Compatible with Firefox 57+

Remove or crop-to selection from context menu so that you can print or save only the parts you need. Additionally you can remove clicked elements and also remove ads, videos or other third-party content from web pages.

Rated 5 out of 5 stars (12)
1,679 users

Canvas Defender Compatible with Firefox 57+

Instead of completely blocking canvas fingerprinting, Canvas Defender add-on creates a unique and persistent noise that hides your real canvas fingerprint. This add-on protects you while browsing both in normal and private mode.

Rated 4 out of 5 stars (43)
6,173 users

Octotree Compatible with Firefox 57+

Add-on to display GitHub code in tree format

Rated 5 out of 5 stars (96)
7,849 users

Disable WebRTC Compatible with Firefox 57+

WebRTC leaks your actual IP addresses from behind your VPN, by default.

Rated 4 out of 5 stars (137)
59,932 users

PerfectPixel Compatible with Firefox 57+

Allows developers to put a semi-transparent image overlay over the top of the developed HTML and perform per pixel comparison between them. Works with DevTools and Firebug

Rated 5 out of 5 stars (12)
3,295 users

Emoji Cheatsheet Compatible with Firefox 57+ Featured

A reference for the codes to generate Emojis on popular sites like GitHub or Basecamp and Unicode characters for Twitter and Facebook.
Search Emojis by name or view recently selected items. Emojis are automatically copied to the clipboard.

Rated 4 out of 5 stars (139)
130,604 users

Asciidoctor.js Live Preview Compatible with Firefox 57+

Render AsciiDoc (.ad, .adoc, .asciidoc) as HTML inside Firefox!

Rated 5 out of 5 stars (8)
1,655 users

Copy Selected Links Compatible with Firefox 57+

Right-click selected text to copy the URL of any links it contains.

Rated 5 out of 5 stars (20)
4,228 users

Flash Debugger Compatible with Firefox 57+

Debug Flash/SWF/Flex files on the web. Edit properties and inspect elements on the fly. View log output inside the extension. Run AS3 code against the active SWF. Access assets with the Explorer, profile memory consumption and much much more...

Rated 5 out of 5 stars (8)
6,887 users

Tab Reloader (page auto refresh) Compatible with Firefox 57+ Featured

An easy-to-use tab reloader with custom reloading time settings for individual tabs

Rated 4 out of 5 stars (66)
13,734 users

Modify Header Value (HTTP Headers) Compatible with Firefox 57+

Add, modify or remove a header for any request on desired domains.

Rated 4 out of 5 stars (19)
11,053 users

Transparent standalone images Compatible with Firefox 57+

This add-on renders standalone images on a transparent background, so you can see the image in all its glory!

Rated 5 out of 5 stars (37)
1,023 users

Fontface Ninja Compatible with Firefox 57+

Explore fonts within a website, try and buy them !

Rated 5 out of 5 stars (14)
5,998 users

React Developer Tools Compatible with Firefox 57+

React Developer Tools is a tool that allows you to inspect a React tree, including the component hierarchy, props, state, and more. To get started, just open the Firefox devtools and switch to the React tab.

Rated 4 out of 5 stars (40)
44,669 users


This addon lists the status of some developer preference such as JavaScript, WebGL and Geolocation.
You must use the keyboard shortcut "Ctrl + Alt + P" to display the panel.

Not yet rated
26 users

BugzillaJS - Tweaks for Bugzilla Compatible with Firefox 57+

BugzillaJS adds a number of features to Mozilla's Bugzilla. Keyboard shortcuts, quick file links, inline image/github previews, gravatars and more.

Rated 5 out of 5 stars (12)
788 users

Set UA to 9

This addon overrides your useragent string to be one that uses a single-digit version number (version 9.0.1) to help test bad sites. Disabling or removing the addon resets the UA string to normal.

Rated 5 out of 5 stars (1)
21 users

Basic Calculator

Basic Calculator that you can use.... with HotKeys support.

SHIFT+ALT+Z - to open/close the panel

Hope it is useful for all of you ...

Rated 3 out of 5 stars (2)
121 users

Record Network Activity

This is an addon to record network activity (HTTP Request, Cookie Operation) for statistics.

Rated 5 out of 5 stars (1)
59 users

Timestamp AE

Extension to get timestamp data from a date or date from a timestamp data.
Extension para obtener el dato timestamp desde una fecha o una fecha desde un dato timestamp.

Not yet rated
3 users